Events That Changed Your World - Böcker
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4 produkter
4 produkter
195 kr
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Today, we can talk to someone across town or even across the country right away. We just pick up the phone and call them. But it took a lot longer to get in touch with people before Alexander Graham Bell invented the telephone. With historical images and details about key events before and after Bell’s innovation, this book will help kids understand the impact of the invention of the telephone on communication. Uncover the details of events that changed your world in this Pebble Explore series.
195 kr
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How can medicine that tastes like bubble gum make you feel better so quickly? It has penicillin in it - an antibiotic that helps treat bacterial infections. But we wouldn’t have the drug without the work of Alexander Fleming. With historical images and details about key events before and after his discovery, this book will help kids understand the lifesaving impact of penicillin on the practice of medicine. Uncover the details of events that changed your world in this Pebble Explore series.
195 kr
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How does a search engine find just the right information? It uses a set of instructions you never see. And that wouldn’t be possible without the ideas of Ada Lovelace - the first person to describe an algorithm. With historical images and an examination of key events before and after Lovelace’s innovation, this book will help kids understand Lovelace’s groundbreaking impact on the history of computers. Uncover the details of events that changed your world in this Pebble Explore series.
195 kr
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It is easy to get to many places around the world these days - we can just fly there. In the early 1900s though, it was not so simple. But the Wright brothers were up to the challenge of figuring out how people could fly. With historical images and details about key events before and after the Wright brothers’ innovation, this book will help kids understand the impact of the first flight on the history of aviation. Uncover the details of events that changed your world in this Pebble Explore series.